1
|
Yi X, Qin H, Li G, Kong R, Liu C. Isomer-specific cardiotoxicity induced by tricresyl phosphate in zebrafish embryos/larvae. JOURNAL OF HAZARDOUS MATERIALS 2024; 474:134753. [PMID: 38823104 DOI: 10.1016/j.jhazmat.2024.134753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 05/17/2024] [Accepted: 05/27/2024] [Indexed: 06/03/2024]
Abstract
Tricresyl phosphate (TCP) has received extensive attentions due to its potential adverse effects, while the toxicological information of TCP isomers is limited. In this study, 2 h post-fertilization zebrafish embryos were exposed to tri-o-cresyl phosphate (ToCP), tri-m-cresyl phosphate (TmCP) or tri-p-cresyl phosphate (TpCP) at concentrations of 0, 100, 300 and 600 μg/L until 120 hpf, and the cardiotoxicity and mechanism of TCP isomers in zebrafish embryos/larvae were evaluated. The results showed that ToCP or TmCP exposure induced cardiac morphological defects and dysfunction in zebrafish, characterized by increased distance between sinus venosus and bulbus arteriosis, increased atrium and pericardial sac area, trabecular defects, and decreased heart rate and blood flow velocity, while no adverse effects of TpCP on zebrafish heart were found. Transcriptomic results revealed that extracellular matrix (ECM) and motor proteins, as well as PPAR signaling pathways, were included in the cardiac morphological defects and dysfunction induced by ToCP and TmCP. Co-exposure test with D-mannitol indicated that the inhibition of energy metabolism by ToCP and TmCP affected cardiac morphology and function by decreasing osmoregulation. This study is the first to report the cardiotoxicity induced by TCP in zebrafish from an isomer perspective, providing a new insight into the toxicity of TCP isomers and highlighting the importance of evaluating the toxicity of different isomers.
Collapse
Affiliation(s)
- Xun'e Yi
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China
| | - Haiyu Qin
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China
| | - Guangyu Li
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China
| | - Ren Kong
- Key Laboratory of Groundwater Quality and Health (China University of Geosciences), Ministry of Education, China University of Geosciences, Wuhan 430074, China; School of Environmental Studies, China University of Geosciences, Wuhan 430074, China.
| | - Chunsheng Liu
- Key Laboratory of Groundwater Quality and Health (China University of Geosciences), Ministry of Education, China University of Geosciences, Wuhan 430074, China; School of Environmental Studies, China University of Geosciences, Wuhan 430074, China
| |
Collapse
|
2
|
Grilo LF, Zimmerman KD, Puppala S, Chan J, Huber HF, Li G, Jadhav AYL, Wang B, Li C, Clarke GD, Register TC, Oliveira PJ, Nathanielsz PW, Olivier M, Pereira SP, Cox LA. Cardiac Molecular Analysis Reveals Aging-Associated Metabolic Alterations Promoting Glycosaminoglycans Accumulation Via Hexosamine Biosynthetic Pathway. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.17.567640. [PMID: 38014295 PMCID: PMC10680868 DOI: 10.1101/2023.11.17.567640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Age is a prominent risk factor for cardiometabolic disease, and often leads to heart structural and functional changes. However, precise molecular mechanisms underlying cardiac remodeling and dysfunction resulting from physiological aging per se remain elusive. Understanding these mechanisms requires biological models with optimal translation to humans. Previous research demonstrated that baboons undergo age-related reduction in ejection fraction and increased heart sphericity, mirroring changes observed in humans. The goal of this study was to identify early cardiac molecular alterations that precede functional adaptations, shedding light on the regulation of age-associated changes. We performed unbiased transcriptomics of left ventricle (LV) samples from female baboons aged 7.5-22.1 years (human equivalent ~30-88 years). Weighted-gene correlation network and pathway enrichment analyses were performed to identify potential age-associated mechanisms in LV, with histological validation. Myocardial modules of transcripts negatively associated with age were primarily enriched for cardiac metabolism, including oxidative phosphorylation, tricarboxylic acid cycle, glycolysis, and fatty-acid β-oxidation. Transcripts positively correlated with age suggest upregulation of glucose uptake, pentose phosphate pathway, and hexosamine biosynthetic pathway (HBP), indicating a metabolic shift towards glucose-dependent anabolic pathways. Upregulation of HBP commonly results in increased glycosaminoglycan precursor synthesis. Transcripts involved in glycosaminoglycan synthesis, modification, and intermediate metabolism were also upregulated in older animals, while glycosaminoglycan degradation transcripts were downregulated with age. These alterations would promote glycosaminoglycan accumulation, which was verified histologically. Upregulation of extracellular matrix (ECM)-induced signaling pathways temporally coincided with glycosaminoglycan accumulation. We found a subsequent upregulation of cardiac hypertrophy-related pathways and an increase in cardiomyocyte width. Overall, our findings revealed a transcriptional shift in metabolism from catabolic to anabolic pathways that leads to ECM glycosaminoglycan accumulation through HBP prior to upregulation of transcripts of cardiac hypertrophy-related pathways. This study illuminates cellular mechanisms that precede development of cardiac hypertrophy, providing novel potential targets to remediate age-related cardiac diseases.
Collapse
Affiliation(s)
- Luís F. Grilo
- CNC-UC, Center for Neuroscience and Cell Biology, University of Coimbra, Portugal
- CIBB, Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Portugal
- University of Coimbra, Institute for Interdisciplinary Research, PDBEB - Doctoral Programme in Experimental Biology and Biomedicine
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
| | - Kip D. Zimmerman
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
- Section on Molecular Medicine, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Sobha Puppala
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
- Section on Molecular Medicine, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Jeannie Chan
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
- Section on Molecular Medicine, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Hillary F. Huber
- Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Ge Li
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
| | - Avinash Y. L. Jadhav
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
| | - Benlian Wang
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
| | - Cun Li
- Texas Pregnancy & Life-Course Health Research Center, Department of Animal Science, University of Wyoming, Laramie, Wyoming, USA
| | - Geoffrey D. Clarke
- Department of Radiology, University of Texas Health Science Center, San Antonio, Texas
| | - Thomas C. Register
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
- Section on Comparative Medicine, Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Paulo J. Oliveira
- CNC-UC, Center for Neuroscience and Cell Biology, University of Coimbra, Portugal
- CIBB, Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Portugal
| | - Peter W. Nathanielsz
- Texas Pregnancy & Life-Course Health Research Center, Department of Animal Science, University of Wyoming, Laramie, Wyoming, USA
| | - Michael Olivier
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
- Section on Molecular Medicine, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Susana P. Pereira
- CNC-UC, Center for Neuroscience and Cell Biology, University of Coimbra, Portugal
- CIBB, Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Portugal
- Laboratory of Metabolism and Exercise (LaMetEx), Research Centre in Physical Activity, Health and Leisure (CIAFEL), Laboratory for Integrative and Translational Research in Population Health (ITR), Faculty of Sports, University of Porto, Porto, Portugal
| | - Laura A. Cox
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC, USA
- Section on Molecular Medicine, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA
- Section on Comparative Medicine, Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| |
Collapse
|
3
|
Musale V, Murdoch CE, Banah AK, Hasib A, Hennayake CK, Dong B, Lang CC, Wasserman DH, Kang L. Extracellular Matrix Abnormalities Contribute to Cardiac Insulin Resistance and Associated Dysfunction in Diet-induced Obese Mice. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.14.567128. [PMID: 38014154 PMCID: PMC10680679 DOI: 10.1101/2023.11.14.567128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Increased deposition of extracellular matrix (ECM) components such as collagens and hyaluronan contributes to the pathogenesis of obesity-associated insulin resistance in muscle, liver, and adipose tissue. Despite the significance of the heart in cardiovascular and metabolic diseases, maladaptive ECM remodelling in obesity-associated cardiac insulin resistance and cardiac dysfunction has not been studied. Using genetic and pharmacological approaches in mice fed a high fat (HF) diet, we demonstrated a tight association between increased ECM deposition with cardiac insulin resistance. Increased collagen deposition by genetic deletion of matrix metalloproteinase 9 (MMP9) exacerbated cardiac insulin resistance and decreased hyaluronan deposition by treatment with PEGylated human recombinant hyaluronidase PH20 (PEGPH20) improved cardiac insulin resistance in obese mice. These relationships corresponded to functional changes in the heart. PEGPH20 treatment in obese mice ameliorated HF diet-induced abnormal myocardial remodelling. In addition to hyaluronan, increased collagen deposition is a characteristic of the obese mouse heart. We further demonstrated that pirfenidone, a clinically available anti-fibrotic medication which inhibits collagen expression, improved cardiac insulin resistance and cardiac function in obese mice. Our results provide important new insights into the role of ECM remodelling in the pathogenesis of cardiac insulin resistance and associated dysfunction in obesity of distinct mouse models. These findings support the novel therapeutic potential of targeting early cardiac ECM abnormalities in the prevention and treatment of obesity-related cardiovascular complications.
Collapse
|
4
|
Musale V, Wasserman DH, Kang L. Extracellular matrix remodelling in obesity and metabolic disorders. LIFE METABOLISM 2023; 2:load021. [PMID: 37383542 PMCID: PMC10299575 DOI: 10.1093/lifemeta/load021] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
Obesity causes extracellular matrix (ECM) remodelling which can develop into serious pathology and fibrosis, having metabolic effects in insulin-sensitive tissues. The ECM components may be increased in response to overnutrition. This review will focus on specific obesity-associated molecular and pathophysiological mechanisms of ECM remodelling and the impact of specific interactions on tissue metabolism. In obesity, complex network of signalling molecules such as cytokines and growth factors have been implicated in fibrosis. Increased ECM deposition contributes to the pathogenesis of insulin resistance at least in part through activation of cell surface integrin receptors and CD44 signalling cascades. These cell surface receptors transmit signals to the cell adhesome which orchestrates an intracellular response that adapts to the extracellular environment. Matrix proteins, glycoproteins, and polysaccharides interact through ligand-specific cell surface receptors that interact with the cytosolic adhesion proteins to elicit specific actions. Cell adhesion proteins may have catalytic activity or serve as scaffolds. The vast number of cell surface receptors and the complexity of the cell adhesome have made study of their roles challenging in health and disease. Further complicating the role of ECM-cell receptor interactions is the variation between cell types. This review will focus on recent insights gained from studies of two highly conserved, ubiquitously axes and how they contribute to insulin resistance and metabolic dysfunction in obesity. These are the collagen-integrin receptor-IPP (ILK-PINCH-Parvin) axis and the hyaluronan-CD44 interaction. We speculate that targeting ECM components or their receptor-mediated cell signalling may provide novel insights into the treatment of obesity-associated cardiometabolic complications.
Collapse
Affiliation(s)
- Vishal Musale
- Division of Systems Medicine, School of Medicine, University of Dundee, Dundee, Scotland DD1 9SY, UK
| | - David H. Wasserman
- Department of Molecular Physiology and Biophysics, Mouse Metabolic Phenotyping Center, Vanderbilt University, Nashville, TN 37235, USA
| | - Li Kang
- Division of Systems Medicine, School of Medicine, University of Dundee, Dundee, Scotland DD1 9SY, UK
| |
Collapse
|
5
|
Jia X, Shi M, Wang Q, Hui J, Shofaro JH, Erkhembayar R, Hui M, Gao C, Gantumur MA. Anti-Inflammatory Effects of the 35kDa Hyaluronic Acid Fragment (B-HA/HA35). J Inflamm Res 2023; 16:209-224. [PMID: 36686276 PMCID: PMC9846287 DOI: 10.2147/jir.s393495] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 01/06/2023] [Indexed: 01/15/2023] Open
Abstract
Background Hyaluronic acid (HA) and HA fragments interact with a variety of human body receptors and are involved in the regulation of various physiological functions and leukocyte trafficking in the body. Accordingly, the development of an injectable HA fragment with good tissue permeability, the identification of its indications, and molecular mechanisms are of great significance for its clinical application. The previous studies showed that the clinical effects of injectable 35kDa B-HA result from B-HA binding to multiple receptors in different cells, tissues, and organs. This study lays the foundation for further studies on the comprehensive clinical effects of injectable B-HA. Methods We elaborated on the production process, bioactivity assay, efficacy analyses, and safety evaluation of an injectable novel HA fragment with an average molecular weight of 35 kDa (35 kDa B-HA), produced by recombinant human hyaluronidase PH20 digestion. Results The results showed that 35 kDa B-HA induced human erythrocyte aggregation (rouleaux formation) and accelerated erythrocyte sedimentation rates through the CD44 receptor. B-HA application and injection treatment significantly promoted the removal of mononuclear cells from the site of inflammation and into the lymphatic circulation. At a low concentration, 35 kDa B-HA inhibited production of reactive oxygen species and tumor necrosis factor by neutrophils; at a higher concentration, 35 kDa B-HA promoted the migration of monocytes. Furthermore, 35 kDa B-HA significantly inhibited the migration of neutrophils with or without lipopolysaccharide treatment, suggesting that in local tissues, higher concentrations of 35 kDa B-HA have antiinflammatory effects. After 99mTc radiolabeled 35 kDa B-HA was intravenously injected into mice, it quickly entered into the spleen, liver, lungs, kidneys and other organs through the blood circulation. Conclusion This study demonstrated that the HA fragment B-HA has good tissue permeability and antiinflammatory effects, laying a theoretical foundation for further clinical studies.
Collapse
Affiliation(s)
- XiaoXiao Jia
- College of Life Science, Northeast Agricultural University, Harbin, People’s Republic of China
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People’s Republic of China
| | - Ming Shi
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, People’s Republic of China
| | - Qifei Wang
- College of Life Science, Northeast Agricultural University, Harbin, People’s Republic of China
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People’s Republic of China
| | - Jessica Hui
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Joshua Hui Shofaro
- College of Life Science, Northeast Agricultural University, Harbin, People’s Republic of China
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People’s Republic of China
| | - Ryenchindorj Erkhembayar
- Department of International Cyber Education, Graduate School, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Mizhou Hui
- College of Life Science, Northeast Agricultural University, Harbin, People’s Republic of China
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People’s Republic of China
| | - Chenzhe Gao
- College of Life Science, Northeast Agricultural University, Harbin, People’s Republic of China
| | - Munkh-Amgalan Gantumur
- College of Life Science, Northeast Agricultural University, Harbin, People’s Republic of China
| |
Collapse
|
6
|
Fasham J, Lin S, Ghosh P, Radio FC, Farrow EG, Thiffault I, Kussman J, Zhou D, Hemming R, Zahka K, Chioza BA, Rawlins LE, Wenger OK, Gunning AC, Pizzi S, Onesimo R, Zampino G, Barker E, Osawa N, Rodriguez MC, Neuhann TM, Zackai EH, Keena B, Capasso J, Levin AV, Bhoj E, Li D, Hakonarson H, Wentzensen IM, Jackson A, Chandler KE, Coban-Akdemir ZH, Posey JE, Banka S, Lupski JR, Sheppard SE, Tartaglia M, Triggs-Raine B, Crosby AH, Baple EL. Elucidating the clinical spectrum and molecular basis of HYAL2 deficiency. Genet Med 2022; 24:631-644. [PMID: 34906488 PMCID: PMC9933146 DOI: 10.1016/j.gim.2021.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 09/03/2021] [Accepted: 10/21/2021] [Indexed: 11/25/2022] Open
Abstract
PURPOSE We previously defined biallelic HYAL2 variants causing a novel disorder in 2 families, involving orofacial clefting, facial dysmorphism, congenital heart disease, and ocular abnormalities, with Hyal2 knockout mice displaying similar phenotypes. In this study, we better define the phenotype and pathologic disease mechanism. METHODS Clinical and genomic investigations were undertaken alongside molecular studies, including immunoblotting and immunofluorescence analyses of variant/wild-type human HYAL2 expressed in mouse fibroblasts, and in silico modeling of putative pathogenic variants. RESULTS Ten newly identified individuals with this condition were investigated, and they were associated with 9 novel pathogenic variants. Clinical studies defined genotype-phenotype correlations and confirmed a recognizable craniofacial phenotype in addition to myopia, cleft lip/palate, and congenital cardiac anomalies as the most consistent manifestations of the condition. In silico modeling of missense variants identified likely deleterious effects on protein folding. Consistent with this, functional studies indicated that these variants cause protein instability and a concomitant cell surface absence of HYAL2 protein. CONCLUSION These studies confirm an association between HYAL2 alterations and syndromic cleft lip/palate, provide experimental evidence for the pathogenicity of missense alleles, enable further insights into the pathomolecular basis of the disease, and delineate the core and variable clinical outcomes of the condition.
Collapse
Affiliation(s)
- James Fasham
- Medical Research, Research, Innovation, Learning and Development (RILD) Wellcome Wolfson Centre, College of Medicine and Health, University of Exeter Medical School, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom; Peninsula Clinical Genetics Service, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Siying Lin
- Medical Research, Research, Innovation, Learning and Development (RILD) Wellcome Wolfson Centre, College of Medicine and Health, University of Exeter Medical School, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Promita Ghosh
- Department of Biochemistry and Medical Genetics, Rax Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Francesca Clementina Radio
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù (Bambino Gesù Pediatric Hospital), IRCCS, Rome, Italy
| | - Emily G Farrow
- Genomic Medicine Center, Children's Mercy Hospital, Kansas City, MO
| | | | - Jennifer Kussman
- Genomic Medicine Center, Children's Mercy Hospital, Kansas City, MO
| | - Dihong Zhou
- Genomic Medicine Center, Children's Mercy Hospital, Kansas City, MO
| | - Rick Hemming
- Department of Biochemistry and Medical Genetics, Rax Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Kenneth Zahka
- Pediatric Cardiology, Cleveland Clinic, Cleveland, OH
| | - Barry A Chioza
- Medical Research, Research, Innovation, Learning and Development (RILD) Wellcome Wolfson Centre, College of Medicine and Health, University of Exeter Medical School, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Lettie E Rawlins
- Medical Research, Research, Innovation, Learning and Development (RILD) Wellcome Wolfson Centre, College of Medicine and Health, University of Exeter Medical School, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom; Peninsula Clinical Genetics Service, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Olivia K Wenger
- New Leaf Center, Clinic for Special Children, Mount Eaton, OH
| | - Adam C Gunning
- Medical Research, Research, Innovation, Learning and Development (RILD) Wellcome Wolfson Centre, College of Medicine and Health, University of Exeter Medical School, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Simone Pizzi
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù (Bambino Gesù Pediatric Hospital), IRCCS, Rome, Italy
| | - Roberta Onesimo
- Center for Rare Disease and Congenital Defects, Fondazione Policlinico Universitario A. Gemelli (Gemelli University Hospital), IRCCS, Rome, Italy
| | - Giuseppe Zampino
- Center for Rare Disease and Congenital Defects, Fondazione Policlinico Universitario A. Gemelli (Gemelli University Hospital), IRCCS, Rome, Italy
| | - Emily Barker
- Department of Biochemistry and Medical Genetics, Rax Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Natasha Osawa
- Department of Biochemistry and Medical Genetics, Rax Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Megan Christine Rodriguez
- Department of Biochemistry and Medical Genetics, Rax Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | | | - Elaine H Zackai
- Division of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Beth Keena
- Division of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Jenina Capasso
- Golisano Children's Hospital and Flaum Eye Institute, University of Rochester Medical Center, Rochester, NY
| | - Alex V Levin
- Golisano Children's Hospital and Flaum Eye Institute, University of Rochester Medical Center, Rochester, NY
| | - Elizabeth Bhoj
- Division of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA; Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Dong Li
- Golisano Children's Hospital and Flaum Eye Institute, University of Rochester Medical Center, Rochester, NY
| | - Hakon Hakonarson
- Division of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA; Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA
| | | | - Adam Jackson
- Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom; Division of Evolution, Infection and Genomics, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Kate E Chandler
- Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom; Division of Evolution, Infection and Genomics, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | | | - Jennifer E Posey
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX
| | - Siddharth Banka
- Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom; Division of Evolution, Infection and Genomics, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - James R Lupski
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX; Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX; Department of Pediatrics, Baylor College of Medicine, Houston, TX; Texas Children's Hospital, Houston, TX
| | - Sarah E Sheppard
- Division of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA; Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Marco Tartaglia
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù (Bambino Gesù Pediatric Hospital), IRCCS, Rome, Italy.
| | - Barbara Triggs-Raine
- Department of Biochemistry and Medical Genetics, Rax Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada.
| | - Andrew H Crosby
- Medical Research, Research, Innovation, Learning and Development (RILD) Wellcome Wolfson Centre, College of Medicine and Health, University of Exeter Medical School, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom.
| | - Emma L Baple
- Medical Research, Research, Innovation, Learning and Development (RILD) Wellcome Wolfson Centre, College of Medicine and Health, University of Exeter Medical School, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom; Peninsula Clinical Genetics Service, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom.
| |
Collapse
|
7
|
Joshi RO, Kukshal P, Chellappan S, Guhathakurta S. "The study of expression levels of DNA methylation regulators in patients affected with congenital heart defects (CHDs)". Birth Defects Res 2022; 114:228-237. [PMID: 35191222 DOI: 10.1002/bdr2.1988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 01/25/2022] [Accepted: 01/31/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Congenial heart defects (CHDs) have multifactorial etiology with complex interplay of genetic and environmental factors. Environmental impact can have epigenetic mechanism of CHD development. Many studies have reported the causal association between CHD and distinct DNA methylation profile which is one of the key epigenetic events, which has vital role in normal embryonic development. The products of DNMT1, DNMT3A, DNMT3B, and MBD2 are important regulators of DNA methylation process. Changes in the expression of these genes are implicated in congenital structural cardiac defects. Hence, in this proof-of-concept study, we have compared the expression levels of these genes in the blood samples of healthy controls and CHD cases while investigating the etiology of CHD. METHODS In this study with 48 CHD cases and 47 healthy controls, total RNA was isolated from the whole blood samples using TRI reagent. Quantitative RT PCR (qRT-PCR) was used to analyze the mRNA levels of DNMT1, DNMT3A, DNMT3B, and MBD2. The expression levels have been analyzed by relative quantification. RESULTS We observed that DNMT3B (fold change = -2.563; p = .0018) and DNMT3A (fold change = -2.169; p = .05) were significantly downregulated in CHD patients, whereas the expression of DNMT1 and MBD2 was not significantly different between cases and controls. CONCLUSIONS Lower expression of de novo methyltransferases, namely, DNMT3B and DNMT3A in CHD cases, may be an important contributor to the mechanism of CHD pathogenesis. Further studies with age-matched controls and analysis of global DNA methylation profile are required to investigate the proposed causal association.
Collapse
Affiliation(s)
- Radha O Joshi
- Department of Genomics Research, Sri Sathya Sai Sanjeevani Research Foundation, Palwal, India
| | - Prachi Kukshal
- Department of Genomics Research, Sri Sathya Sai Sanjeevani Research Foundation, Palwal, India
| | - Subramanian Chellappan
- Department of Anaesthesia, Sri Sathya Sai Sanjeevani International Centre for Child Heart Care and Research, Palwal, India
| | - Soma Guhathakurta
- Department of Genomics Research, Sri Sathya Sai Sanjeevani Research Foundation, Palwal, India
| |
Collapse
|
8
|
Derrick CJ, Sánchez-Posada J, Hussein F, Tessadori F, Pollitt EJG, Savage AM, Wilkinson RN, Chico TJ, van Eeden FJ, Bakkers J, Noël ES. Asymmetric Hapln1a drives regionalized cardiac ECM expansion and promotes heart morphogenesis in zebrafish development. Cardiovasc Res 2022; 118:226-240. [PMID: 33616638 PMCID: PMC8752364 DOI: 10.1093/cvr/cvab004] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 01/08/2021] [Indexed: 01/24/2023] Open
Abstract
AIMS Vertebrate heart development requires the complex morphogenesis of a linear tube to form the mature organ, a process essential for correct cardiac form and function, requiring coordination of embryonic laterality, cardiac growth, and regionalized cellular changes. While previous studies have demonstrated broad requirements for extracellular matrix (ECM) components in cardiac morphogenesis, we hypothesized that ECM regionalization may fine tune cardiac shape during heart development. METHODS AND RESULTS Using live in vivo light sheet imaging of zebrafish embryos, we describe a left-sided expansion of the ECM between the myocardium and endocardium prior to the onset of heart looping and chamber ballooning. Analysis using an ECM sensor revealed the cardiac ECM is further regionalized along the atrioventricular axis. Spatial transcriptomic analysis of gene expression in the heart tube identified candidate genes that may drive ECM expansion. This approach identified regionalized expression of hapln1a, encoding an ECM cross-linking protein. Validation of transcriptomic data by in situ hybridization confirmed regionalized hapln1a expression in the heart, with highest levels of expression in the future atrium and on the left side of the tube, overlapping with the observed ECM expansion. Analysis of CRISPR-Cas9-generated hapln1a mutants revealed a reduction in atrial size and reduced chamber ballooning. Loss-of-function analysis demonstrated that ECM expansion is dependent upon Hapln1a, together supporting a role for Hapln1a in regionalized ECM modulation and cardiac morphogenesis. Analysis of hapln1a expression in zebrafish mutants with randomized or absent embryonic left-right asymmetry revealed that laterality cues position hapln1a-expressing cells asymmetrically in the left side of the heart tube. CONCLUSION We identify a regionalized ECM expansion in the heart tube which promotes correct heart development, and propose a novel model whereby embryonic laterality cues orient the axis of ECM asymmetry in the heart, suggesting these two pathways interact to promote robust cardiac morphogenesis.
Collapse
Affiliation(s)
- Christopher J Derrick
- Department of Biomedical Science, University of Sheffield, Western Bank, Sheffield, S10 2TN, UK
| | - Juliana Sánchez-Posada
- Department of Biomedical Science, University of Sheffield, Western Bank, Sheffield, S10 2TN, UK
| | - Farah Hussein
- Department of Biomedical Science, University of Sheffield, Western Bank, Sheffield, S10 2TN, UK
| | - Federico Tessadori
- Hubrecht Institute for Developmental and Stem Cell Biology, Uppsalalaan 8, 3584 CT, Utrecht, Netherlands
| | - Eric J G Pollitt
- Department of Biomedical Science, University of Sheffield, Western Bank, Sheffield, S10 2TN, UK
| | - Aaron M Savage
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Robert N Wilkinson
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Timothy J Chico
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Fredericus J van Eeden
- Department of Biomedical Science, University of Sheffield, Western Bank, Sheffield, S10 2TN, UK
| | - Jeroen Bakkers
- Hubrecht Institute for Developmental and Stem Cell Biology, Uppsalalaan 8, 3584 CT, Utrecht, Netherlands
| | - Emily S Noël
- Department of Biomedical Science, University of Sheffield, Western Bank, Sheffield, S10 2TN, UK
| |
Collapse
|
9
|
Abstract
Over the years, hyaluronic acid (HA) has emerged as an important molecule in nephrological and urological studies involving extracellular matrix (ECM) organization, inflammation, tissue regeneration, and viral sensing. During this time, many have noted the perplexing double-edged nature of the molecule, at times promoting pro-fibrotic events and at other times promoting anti-fibrotic events. Different molecular weights of HA can be attributed to these disparities, though most studies have yet to focus on this subtlety. With regard to the kidney, HA is induced in the initial response phase of injury and is subsequently decreased during disease progression of AKI, CKD, and diabetic nephropathy. These and other kidney diseases force patients, particularly pediatric patients, to face dialysis, surgical procedures, and ultimately, transplant. To summarize the current literature for researchers and pediatric nephrologists, this review aims to expound HA and elucidate its paradoxical effects in multiple kidney diseases using studies that emphasize HA molecular weight when available.
Collapse
|
10
|
Oldfield CJ, Moffatt TL, O'Hara KA, Xiang B, Dolinsky VW, Duhamel TA. Muscle-specific sirtuin 3 overexpression does not attenuate the pathological effects of high-fat/high-sucrose feeding but does enhance cardiac SERCA2a activity. Physiol Rep 2021; 9:e14961. [PMID: 34405591 PMCID: PMC8371348 DOI: 10.14814/phy2.14961] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/12/2021] [Accepted: 06/18/2021] [Indexed: 01/14/2023] Open
Abstract
Obesity, type 2 diabetes, and heart disease are linked to an unhealthy diet. Sarco(endo)plasmic reticulum calcium (Ca2+ ) ATPase 2a (SERCA2a) controls cardiac function by transporting Ca2+ in cardiomyocytes. SERCA2a is altered by diet and acetylation, independently; however, it is unknown if diet alters cardiac SERCA2a acetylation. Sirtuin (SIRT) 3 is an enzyme that might preserve health under conditions of macronutrient excess by modulating metabolism via regulating deacetylation of target proteins. Our objectives were to determine if muscle-specific SIRT3 overexpression attenuates the pathological effects of high fat-high sucrose (HFHS) feeding and if HFHS feeding alters cardiac SERCA2a acetylation. We also determined if SIRT3 alters cardiac SERCA2a acetylation and regulates cardiac SERCA2a activity. C57BL/6J wild-type (WT) mice and MCK-mSIRT3-M1-Flag transgenic (SIRT3TG ) mice, overexpressing SIRT3 in cardiac and skeletal muscle, were fed a standard-diet or a HFHS-diet for 4 months. SIRT3TG and WT mice developed obesity, glucose intolerance, cardiac dysfunction, and pathological cardiac remodeling after 4 months of HFHS feeding, indicating muscle-specific SIRT3 overexpression does not attenuate the pathological effects of HFHS-feeding. Overall cardiac lysine acetylation was increased by 63% in HFHS-fed mice (p = 0.022), though HFHS feeding did not alter cardiac SERCA2a acetylation. Cardiac SERCA2a acetylation was not altered by SIRT3 overexpression, whereas SERCA2a Vmax was 21% higher in SIRT3TG (p = 0.039) than WT mice. This suggests that SIRT3 overexpression enhanced cardiac SERCA2a activity without direct SERCA2a deacetylation. Muscle-specific SIRT3 overexpression may not prevent the complications associated with an unhealthy diet in mice, but it appears to enhance SERCA2a activity in the mouse heart.
Collapse
Affiliation(s)
- Christopher J. Oldfield
- Faculty of Kinesiology and Recreation ManagementUniversity of ManitobaWinnipegMBCanada
- Institute of Cardiovascular SciencesSt. Boniface Hospital Albrechtsen Research CentreWinnipegMBCanada
| | - Teri L. Moffatt
- Faculty of Kinesiology and Recreation ManagementUniversity of ManitobaWinnipegMBCanada
- Institute of Cardiovascular SciencesSt. Boniface Hospital Albrechtsen Research CentreWinnipegMBCanada
| | - Kimberley A. O'Hara
- Institute of Cardiovascular SciencesSt. Boniface Hospital Albrechtsen Research CentreWinnipegMBCanada
| | - Bo Xiang
- Department of Pharmacology and TherapeuticsMax Rady College of MedicineRady Faculty of Health SciencesUniversity of ManitobaWinnipegMBCanada
- Diabetes Research Envisioned and Accomplished in Manitoba (DREAM) Theme of the Children's Hospital Research Institute of ManitobaWinnipegMBCanada
| | - Vernon W. Dolinsky
- Department of Pharmacology and TherapeuticsMax Rady College of MedicineRady Faculty of Health SciencesUniversity of ManitobaWinnipegMBCanada
- Diabetes Research Envisioned and Accomplished in Manitoba (DREAM) Theme of the Children's Hospital Research Institute of ManitobaWinnipegMBCanada
| | - Todd A. Duhamel
- Faculty of Kinesiology and Recreation ManagementUniversity of ManitobaWinnipegMBCanada
- Institute of Cardiovascular SciencesSt. Boniface Hospital Albrechtsen Research CentreWinnipegMBCanada
| |
Collapse
|
11
|
Kotla NG, Bonam SR, Rasala S, Wankar J, Bohara RA, Bayry J, Rochev Y, Pandit A. Recent advances and prospects of hyaluronan as a multifunctional therapeutic system. J Control Release 2021; 336:598-620. [PMID: 34237401 DOI: 10.1016/j.jconrel.2021.07.002] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 06/30/2021] [Accepted: 07/01/2021] [Indexed: 12/12/2022]
Abstract
Hyaluronan (HA) is a naturally occurring non-sulfated glycosaminoglycan (GAG), cell-surface-associated biopolymer and is the key component of tissue extracellular matrix (ECM). Along with remarkable physicochemical properties, HA also has multifaceted biological effects that include but not limited to ECM organization, immunomodulation, and various cellular processes. Environmental cues such as tissue injury, infection or cancer change downstream signaling functionalities of HA. Unlike native HA, the fragments of HA have diversified effects on inflammation, cancer, fibrosis, angiogenesis and autoimmune response. In this review, we aim to discuss HA as a therapeutic delivery system development process, source, biophysical-chemical properties, and associated biological pathways (especially via cell surface receptors) of native and fragmented HA. We also tried to address an overview of the potential role of HA (native HA vs fragments) in the modulation of inflammation, immune response and various cancer targeting delivery applications. This review will also highlight the HA based therapeutic systems, medical devices and future perspectives of various biomedical applications were discussed in detail.
Collapse
Affiliation(s)
- Niranjan G Kotla
- CÚRAM, SFI Research Centre for Medical Devices, National University of Ireland Galway, H91 W2TY, Ireland
| | - Srinivasa Reddy Bonam
- Institut National de la Santé et de la Recherche Médicale, Centre de Recherche des Cordeliers, Equipe- Immunopathologie et Immunointervention Thérapeutique, Sorbonne Université, Université de Paris, Paris F-75006, France
| | - Swetha Rasala
- CÚRAM, SFI Research Centre for Medical Devices, National University of Ireland Galway, H91 W2TY, Ireland
| | - Jitendra Wankar
- CÚRAM, SFI Research Centre for Medical Devices, National University of Ireland Galway, H91 W2TY, Ireland
| | - Raghvendra A Bohara
- CÚRAM, SFI Research Centre for Medical Devices, National University of Ireland Galway, H91 W2TY, Ireland
| | - Jagadeesh Bayry
- Institut National de la Santé et de la Recherche Médicale, Centre de Recherche des Cordeliers, Equipe- Immunopathologie et Immunointervention Thérapeutique, Sorbonne Université, Université de Paris, Paris F-75006, France; Indian Institute of Technology Palakkad, Palakkad 678 623, Kerala, India
| | - Yury Rochev
- CÚRAM, SFI Research Centre for Medical Devices, National University of Ireland Galway, H91 W2TY, Ireland; Sechenov First Moscow State Medical University, Institute for Regenerative Medicine, Moscow 119992, Russia.
| | - Abhay Pandit
- CÚRAM, SFI Research Centre for Medical Devices, National University of Ireland Galway, H91 W2TY, Ireland.
| |
Collapse
|
12
|
Integrated bioinformatics analysis reveals novel key biomarkers and potential candidate small molecule drugs in gestational diabetes mellitus. Biosci Rep 2021; 41:228450. [PMID: 33890634 PMCID: PMC8145272 DOI: 10.1042/bsr20210617] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/21/2021] [Accepted: 04/22/2021] [Indexed: 02/08/2023] Open
Abstract
Gestational diabetes mellitus (GDM) is the metabolic disorder that appears during pregnancy. The current investigation aimed to identify central differentially expressed genes (DEGs) in GDM. The transcription profiling by array data (E-MTAB-6418) was obtained from the ArrayExpress database. The DEGs between GDM samples and non-GDM samples were analyzed. Functional enrichment analysis were performed using ToppGene. Then we constructed the protein–protein interaction (PPI) network of DEGs by the Search Tool for the Retrieval of Interacting Genes database (STRING) and module analysis was performed. Subsequently, we constructed the miRNA–hub gene network and TF–hub gene regulatory network. The validation of hub genes was performed through receiver operating characteristic curve (ROC). Finally, the candidate small molecules as potential drugs to treat GDM were predicted by using molecular docking. Through transcription profiling by array data, a total of 869 DEGs were detected including 439 up-regulated and 430 down-regulated genes. Functional enrichment analysis showed these DEGs were mainly enriched in reproduction, cell adhesion, cell surface interactions at the vascular wall and extracellular matrix organization. Ten genes, HSP90AA1, EGFR, RPS13, RBX1, PAK1, FYN, ABL1, SMAD3, STAT3 and PRKCA were associated with GDM, according to ROC analysis. Finally, the most significant small molecules were predicted based on molecular docking. This investigation identified hub genes, signal pathways and therapeutic agents, which might help us, enhance our understanding of the mechanisms of GDM and find some novel therapeutic agents for GDM.
Collapse
|
13
|
Kaul A, Short WD, Wang X, Keswani SG. Hyaluronidases in Human Diseases. Int J Mol Sci 2021; 22:ijms22063204. [PMID: 33809827 PMCID: PMC8004219 DOI: 10.3390/ijms22063204] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/18/2021] [Accepted: 03/18/2021] [Indexed: 12/28/2022] Open
Abstract
With the burgeoning interest in hyaluronic acid (HA) in recent years, hyaluronidases (HYALs) have come to light for their role in regulating catabolism of HA and its molecular weight (MW) distribution in various tissues. Of the six hyaluronidase-like gene sequences in the human genome, HYALs 1 and 2 are of particular significance because they are the primary hyaluronidases active in human somatic tissue. Perhaps more importantly, for the sake of this review, they cleave anti-inflammatory and anti-fibrotic high-molecular-weight HA into pro-inflammatory and pro-fibrotic oligosaccharides. With this, HYALs regulate HA degradation and thus the development and progression of various diseases. Given the dearth of literature focusing specifically on HYALs in the past decade, this review seeks to expound their role in human diseases of the skin, heart, kidneys, and more. The review will delve into the molecular mechanisms and pathways of HYALs and discuss current and potential future therapeutic benefits of HYALs as a clinical treatment.
Collapse
Affiliation(s)
- Aditya Kaul
- Laboratory for Regenerative Tissue Repair, Division of Pediatric Surgery, Department of Surgery, Texas Children’s Hospital, Houston, TX 77030, USA; (A.K.); (W.D.S.)
- Department of Surgery, Baylor College of Medicine, Houston, TX 77030, USA
| | - Walker D. Short
- Laboratory for Regenerative Tissue Repair, Division of Pediatric Surgery, Department of Surgery, Texas Children’s Hospital, Houston, TX 77030, USA; (A.K.); (W.D.S.)
- Department of Surgery, Baylor College of Medicine, Houston, TX 77030, USA
| | - Xinyi Wang
- Laboratory for Regenerative Tissue Repair, Division of Pediatric Surgery, Department of Surgery, Texas Children’s Hospital, Houston, TX 77030, USA; (A.K.); (W.D.S.)
- Department of Surgery, Baylor College of Medicine, Houston, TX 77030, USA
- Correspondence: (X.W.); (S.G.K.); Tel.: +832-824-0469 (X.W.); +832-822-3135 (S.G.K.); Fax: +832-825-3141 (X.W.); +832-825-3141 (S.G.K.)
| | - Sundeep G. Keswani
- Laboratory for Regenerative Tissue Repair, Division of Pediatric Surgery, Department of Surgery, Texas Children’s Hospital, Houston, TX 77030, USA; (A.K.); (W.D.S.)
- Department of Surgery, Baylor College of Medicine, Houston, TX 77030, USA
- Correspondence: (X.W.); (S.G.K.); Tel.: +832-824-0469 (X.W.); +832-822-3135 (S.G.K.); Fax: +832-825-3141 (X.W.); +832-825-3141 (S.G.K.)
| |
Collapse
|
14
|
Abstract
The developing heart is formed of two tissue layers separated by an extracellular matrix (ECM) that provides chemical and physical signals to cardiac cells. While deposition of specific ECM components creates matrix diversity, the cardiac ECM is also dynamic, with modification and degradation playing important roles in ECM maturation and function. In this Review, we discuss the spatiotemporal changes in ECM composition during cardiac development that support distinct aspects of heart morphogenesis. We highlight conserved requirements for specific ECM components in human cardiac development, and discuss emerging evidence of a central role for the ECM in promoting heart regeneration.
Collapse
Affiliation(s)
| | - Emily S Noël
- Department of Biomedical Science, University of Sheffield, Sheffield S10 2TN, UK
| |
Collapse
|
15
|
Kobayashi T, Chanmee T, Itano N. Hyaluronan: Metabolism and Function. Biomolecules 2020; 10:biom10111525. [PMID: 33171800 PMCID: PMC7695009 DOI: 10.3390/biom10111525] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 12/21/2022] Open
Abstract
As a major polysaccharide component of the extracellular matrix, hyaluronan plays essential roles in the organization of tissue architecture and the regulation of cellular functions, such as cell proliferation and migration, through interactions with cell-surface receptors and binding molecules. Metabolic pathways for biosynthesis and degradation tightly control the turnover rate, concentration, and molecular size of hyaluronan in tissues. Despite the relatively simple chemical composition of this polysaccharide, its wide range of molecular weights mediate diverse functions that depend on molecular size and tissue concentration. Genetic engineering and pharmacological approaches have demonstrated close associations between hyaluronan metabolism and functions in many physiological and pathological events, including morphogenesis, wound healing, and inflammation. Moreover, emerging evidence has suggested that the accumulation of hyaluronan extracellular matrix and fragments due to the altered expression of hyaluronan synthases and hyaluronidases potentiates cancer development and progression by remodeling the tumor microenvironment. In addition to the well-known functions exerted by extracellular hyaluronan, recent metabolomic approaches have also revealed that its synthesis can regulate cellular functions via the reprogramming of cellular metabolism. This review highlights the current advances in knowledge on the biosynthesis and catabolism of hyaluronan and describes the diverse functions associated with hyaluronan metabolism.
Collapse
Affiliation(s)
- Takashi Kobayashi
- Institute for Molecular Science of Medicine, Aichi Medical University, Nagakute, Aichi 480-1195, Japan;
| | - Theerawut Chanmee
- Department of Clinical Chemistry, Faculty of Medical Technology, Mahidol University, Phutthamonthon, Nakhon Pathom 73170, Thailand;
| | - Naoki Itano
- Department of Molecular Biosciences, Faculty of Life Sciences, Kyoto Sangyo University, Kita-ku, Kyoto 603-8555, Japan
- Correspondence: ; Tel.: +81-75-705-3064
| |
Collapse
|
16
|
Bousalis D, Lacko CS, Hlavac N, Alkassis F, Wachs RA, Mobini S, Schmidt CE, Kasahara H. Extracellular Matrix Disparities in an Nkx2-5 Mutant Mouse Model of Congenital Heart Disease. Front Cardiovasc Med 2020; 7:93. [PMID: 32548129 PMCID: PMC7272573 DOI: 10.3389/fcvm.2020.00093] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 04/29/2020] [Indexed: 12/19/2022] Open
Abstract
Congenital heart disease (CHD) affects almost one percent of all live births. Despite diagnostic and surgical reparative advances, the causes and mechanisms of CHD are still primarily unknown. The extracellular matrix plays a large role in cell communication, function, and differentiation, and therefore likely plays a role in disease development and pathophysiology. Cell adhesion and gap junction proteins, such as integrins and connexins, are also essential to cellular communication and behavior, and could interact directly (integrins) or indirectly (connexins) with the extracellular matrix. In this work, we explore disparities in the expression and spatial patterning of extracellular matrix, adhesion, and gap junction proteins between wild type and Nkx2-5 +/R52G mutant mice. Decellularization and proteomic analysis, Western blotting, histology, immunostaining, and mechanical assessment of embryonic and neonatal wild type and Nkx2-5 mutant mouse hearts were performed. An increased abundance of collagen IV, fibronectin, and integrin β-1 was found in Nkx2-5 mutant neonatal mouse hearts, as well as increased expression of connexin 43 in embryonic mutant hearts. Furthermore, a ventricular noncompaction phenotype was observed in both embryonic and neonatal mutant hearts, as well as spatial disorganization of ECM proteins collagen IV and laminin in mutant hearts. Characterizing such properties in a mutant mouse model provides valuable information that can be applied to better understanding the mechanisms of congenital heart disease.
Collapse
Affiliation(s)
- Deanna Bousalis
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, United States
| | - Christopher S Lacko
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, United States
| | - Nora Hlavac
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, United States
| | - Fariz Alkassis
- Department of Physiology and Functional Genomics, University of Florida, Gainesville, FL, United States
| | - Rebecca A Wachs
- Department of Biological Systems Engineering, University of Nebraska-Lincoln, Lincoln, NE, United States
| | - Sahba Mobini
- Instituto de Micro y Nanotecnología, IMN-CNM, CSIC (CEI UAM+CSIC), Madrid, Spain.,Centro de Biología Molecular Severo Ochoa (CBMSO, UAM-CSIC), Universidad Autónoma de Madrid, Madrid, Spain
| | - Christine E Schmidt
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, United States
| | - Hideko Kasahara
- Department of Physiology and Functional Genomics, University of Florida, Gainesville, FL, United States
| |
Collapse
|
17
|
Midgley AC, Woods EL, Jenkins RH, Brown C, Khalid U, Chavez R, Hascall V, Steadman R, Phillips AO, Meran S. Hyaluronidase-2 Regulates RhoA Signaling, Myofibroblast Contractility, and Other Key Profibrotic Myofibroblast Functions. THE AMERICAN JOURNAL OF PATHOLOGY 2020; 190:1236-1255. [PMID: 32201263 PMCID: PMC7254050 DOI: 10.1016/j.ajpath.2020.02.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 01/13/2020] [Accepted: 02/07/2020] [Indexed: 12/17/2022]
Abstract
Hyaluronidase (HYAL)-2 is a weak, acid-active, hyaluronan-degrading enzyme broadly expressed in somatic tissues. Aberrant HYAL2 expression is implicated in diverse pathology. However, a significant proportion of HYAL2 is enzymatically inactive; thus the mechanisms through which HYAL2 dysregulation influences pathobiology are unclear. Recently, nonenzymatic HYAL2 functions have been described, and nuclear HYAL2 has been shown to influence mRNA splicing to prevent myofibroblast differentiation. Myofibroblasts drive fibrosis, thereby promoting progressive tissue damage and leading to multimorbidity. This study identifies a novel HYAL2 cytoplasmic function in myofibroblasts that is unrelated to its enzymatic activity. In fibroblasts and myofibroblasts, HYAL2 interacts with the GTPase-signaling small molecule ras homolog family member A (RhoA). Transforming growth factor beta 1–driven fibroblast-to-myofibroblast differentiation promotes HYAL2 cytoplasmic relocalization to bind to the actin cytoskeleton. Cytoskeletal-bound HYAL2 functions as a key regulator of downstream RhoA signaling and influences profibrotic myofibroblast functions, including myosin light-chain kinase–mediated myofibroblast contractility, myofibroblast migration, myofibroblast collagen/fibronectin deposition, as well as connective tissue growth factor and matrix metalloproteinase-2 expression. These data demonstrate that, in certain biological contexts, the nonenzymatic effects of HYAL2 are crucial in orchestrating RhoA signaling and downstream pathways that are important for full profibrotic myofibroblast functionality. In conjunction with previous data demonstrating the influence of HYAL2 on RNA splicing, these findings begin to explain the broad biological effects of HYAL2.
Collapse
Affiliation(s)
- Adam C Midgley
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Emma L Woods
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Robert H Jenkins
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Charlotte Brown
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Usman Khalid
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Rafael Chavez
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Vincent Hascall
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | - Robert Steadman
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Aled O Phillips
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Soma Meran
- Wales Kidney Research Unit, Systems Immunity URI, Division of Infection and Immunity, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom.
| |
Collapse
|
18
|
Al Kindi HN, Shehata M, Ibrahim AM, Roshdy M, Simry W, Aguib Y, Yacoub MH. Cor Triatriatum Sinister (Divided Left Atrium): Histopathologic Features and Clinical Management. Ann Thorac Surg 2020; 110:1380-1386. [PMID: 32114046 DOI: 10.1016/j.athoracsur.2020.01.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 12/27/2019] [Accepted: 01/13/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Cor triatriatum sinister (CTS), or divided left atrium, is a rare congenital cardiac disease in which the left atrium is divided into 2 chambers by a fibromuscular diaphragm that will cause blood flow obstruction to the left ventricle. Recent animal studies suggested the role of hyaluronidase-2 (HYAL-2) deficiency as a risk factor for developing CTS. The histopathologic features of this diaphragm and our surgical experience with the management of this disease are reviewed. METHODS Ten patients underwent surgical correction of CTS between 2010 and 2018. All patients had complete clinical and imaging evaluation. The fibromuscular diaphragms were histologically evaluated with myosin, troponin, vimentin, smooth muscle actin, and HYAL-2 to characterize the structure of the CTS diaphragm. RESULTS All patients underwent excision of CTS diaphragm using cardiopulmonary bypass with no early mortality. Most patients had the classic form of CTS in which the diaphragm separates the pulmonary and the vestibular chambers with no atrial septal defect. The histologic studies demonstrated the presence of fibrous, mesenchymal cells, along with cardiac muscle cells, at the site of membrane attachments. HYAL-2 enzyme was expressed in the CTS diaphragm. CONCLUSIONS Surgical repair of CTS provides satisfactory results with low risk of death. Our histologic studies revealed the cellular composition of the CTS diaphragm. HYAL-2 deficiency may not explain the pathogenesis of CTS, and further studies are needed to evaluate the complex mechanisms involved in the development of this disease.
Collapse
Affiliation(s)
- Hamood N Al Kindi
- Aswan Heart Center, Aswan Governate, Egypt; Department of Cardiothoracic Surgery, Sultan Qaboos University Hospital, Muscat, Sultanate of Oman
| | | | - Ayman M Ibrahim
- Aswan Heart Center, Aswan Governate, Egypt; Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt
| | | | | | | | - Magdi H Yacoub
- Aswan Heart Center, Aswan Governate, Egypt; Department of Cardiac Surgery, Royal Brompton and Harefield National Health Service Trust, London, United Kingdom.
| |
Collapse
|
19
|
Ding HY, Xie YN, Dong Q, Kimata K, Nishida Y, Ishiguro N, Zhuo LS. Roles of hyaluronan in cardiovascular and nervous system disorders. J Zhejiang Univ Sci B 2019; 20:428-436. [PMID: 31090268 DOI: 10.1631/jzus.b1900155] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Hyaluronan is a widely occurring extracellular matrix molecule, which is not only a supporting structural component, but also an active regulator of cellular functions. The chemophysical and biological properties of hyaluronan are greatly affected by its molecular size and several hyaluronan-binding proteins, making hyaluronan a fascinating molecule with great functional diversity. This review summarizes our current understanding of the roles of hyaluronan in cardiovascular and nervous system disorders, such as atherosclerosis, myocardial infarction, and stroke, with the aim to provide a foundation for future research and clinical trials.
Collapse
Affiliation(s)
- Hong-Yan Ding
- Department of Neurology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Ya-Nan Xie
- Department of Neurology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Qiang Dong
- Department of Neurology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Koji Kimata
- Multidisciplinary Pain Center, Aichi Medical University, Nagakute, Aichi 480-1195, Japan
| | - Yoshihiro Nishida
- Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Naoki Ishiguro
- Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| | - Li-Sheng Zhuo
- Nagoya University Graduate School of Medicine, Nagoya, Aichi 466-8550, Japan
| |
Collapse
|
20
|
Hernandez L, Ryckebüsch L, Wang C, Ling R, Yelon D. Tmem2 restricts atrioventricular canal differentiation by regulating degradation of hyaluronic acid. Dev Dyn 2019; 248:1195-1210. [DOI: 10.1002/dvdy.106] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 07/02/2019] [Accepted: 08/04/2019] [Indexed: 11/12/2022] Open
Affiliation(s)
- Lydia Hernandez
- Division of Biological SciencesUniversity of California, San Diego La Jolla California
| | - Lucile Ryckebüsch
- Division of Biological SciencesUniversity of California, San Diego La Jolla California
| | - Carole Wang
- Division of Biological SciencesUniversity of California, San Diego La Jolla California
| | - Rachel Ling
- Division of Biological SciencesUniversity of California, San Diego La Jolla California
| | - Deborah Yelon
- Division of Biological SciencesUniversity of California, San Diego La Jolla California
| |
Collapse
|
21
|
Reiner AP, Johnson AD. Platelet Genomics. Platelets 2019. [DOI: 10.1016/b978-0-12-813456-6.00005-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
22
|
Christensen G, Herum KM, Lunde IG. Sweet, yet underappreciated: Proteoglycans and extracellular matrix remodeling in heart disease. Matrix Biol 2019; 75-76:286-299. [DOI: 10.1016/j.matbio.2018.01.001] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 11/22/2017] [Accepted: 01/01/2018] [Indexed: 12/20/2022]
|
23
|
Wilburn AN, Giraud GD, Louey S, Morgan T, Gandhi N, Jonker SS. Systemic arterial hypertension but not IGF-I treatment stimulates cardiomyocyte enlargement in neonatal lambs. Am J Physiol Regul Integr Comp Physiol 2018; 315:R1038-R1048. [PMID: 30480483 DOI: 10.1152/ajpregu.00198.2018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Although cardiomyocyte terminal differentiation is nearly complete at birth in sheep, as in humans, very limited postnatal expansion of myocyte number may occur. The capacity of newborn cardiomyocytes to respond to growth stimulation by proliferation is poorly understood. Our objective was to test this growth response in newborn lambs with two stimuli shown to be potent inducers of cardiomyocyte growth in fetuses and adults: increased systolic load (Load) and insulin-like growth factor I (IGF-I). Vascular catheters and an inflatable aortic occluder were implanted in lambs. Hearts were collected for analysis at 18 days of age after a 7-day experiment and compared with control hearts. Load hearts, but not IGF-I hearts, were heavier ( P = 0.001) because of increased mass of the left ventricle (LV), septum, and left atrium (40-50%, P = 0.004). Terminal differentiation and cell cycle activity were not different between groups. Myocyte length was 7% greater in Load lamb hearts ( P < 0.05), and binucleated myocytes, which comprise ~90% of LV cells, were 25% larger in volume ( P = 0.03). Myocyte number per gram of myocardium was decreased in all ventricles of Load lambs ( P = 0.01). Cells from the IGF-I group were not different by any comparison. These results suggest that the newborn sheep LV responds to systolic stress with cardiomyocyte hypertrophy, not proliferation. Furthermore, IGF-I is ineffective at stimulating cardiomyocyte proliferation at this age (despite effectiveness when administered before birth). Thus, to expand cardiomyocyte number in the newborn heart, therapies other than systolic pressure load and IGF-I treatment need to be developed.
Collapse
Affiliation(s)
- Adrienne N Wilburn
- Center for Developmental Health, Knight Cardiovascular Institute, Oregon Health & Science University , Portland, Oregon.,Pacific University , Forest Grove, Oregon
| | - George D Giraud
- Center for Developmental Health, Knight Cardiovascular Institute, Oregon Health & Science University , Portland, Oregon.,Department of Veterans Affairs Portland Health Care System , Portland, Oregon
| | - Samantha Louey
- Center for Developmental Health, Knight Cardiovascular Institute, Oregon Health & Science University , Portland, Oregon
| | - Terry Morgan
- Department of Pathology, Oregon Health & Science University , Portland, Oregon
| | - Nainesh Gandhi
- Center for Developmental Health, Knight Cardiovascular Institute, Oregon Health & Science University , Portland, Oregon
| | - Sonnet S Jonker
- Center for Developmental Health, Knight Cardiovascular Institute, Oregon Health & Science University , Portland, Oregon
| |
Collapse
|
24
|
Sun M, Puri S, Parfitt GJ, Mutoji N, Coulson-Thomas VJ. Hyaluronan Regulates Eyelid and Meibomian Gland Morphogenesis. Invest Ophthalmol Vis Sci 2018; 59:3713-3727. [PMID: 30046813 PMCID: PMC6059170 DOI: 10.1167/iovs.18-24292] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 05/30/2018] [Indexed: 12/20/2022] Open
Abstract
Purpose The Meibomian gland (MG) produces the lipid layer of the tear film, and changes to the MG that lead to a decrease or alteration in lipid quality/content may lead to MG dysfunction, a major cause of evaporative dry eye disease with prevalence ranging from 39% to 50%. Little is known about the developmental cues that regulate MG morphogenesis and homeostasis. Our study investigates the role of hyaluronan (HA), a major extracellular matrix component, in eyelid formation and MG development and function. Methods Hyaluronan synthase (Has) knockout mice were used to determine the role of HA in the eyelid and MG. Eyelids were obtained during different developmental stages and MG morphology was analyzed. Tet-off H2B-GFP/K5tTA mice and 5-ethynyl-2'-deoxyurdine (EdU) incorporation were used to determine the role of HA in maintaining slow-cycling and proliferating cells within the MG, respectively. Data were confirmed using an in vitro proliferation assay, differentiation assay and spheroid cultures. Results Has knockout mice present precocious MG development, and adult mice present MG hyperplasia and dysmorphic MGs and eyelids, with hyperplastic growths arising from the palpebral conjunctiva. Our data show that a highly organized HA network encompasses the MG, and basal cells are embedded within this HA matrix, which supports the proliferating cells. Spheroid cultures showed that HA promotes acini formation. Conclusions HA plays an important role in MG and eyelid development. Our findings suggest that Has knockout mice have abnormal HA synthesis, which in turn leads to precocious and exacerbated MG morphogenesis culminating in dysmorphic eyelids and MGs.
Collapse
Affiliation(s)
- Mingxia Sun
- College of Optometry, University of Houston, Houston, Texas, United States
| | - Sudan Puri
- College of Optometry, University of Houston, Houston, Texas, United States
| | - Geraint J. Parfitt
- European Cancer Stem Cell Research Institute, Cardiff University, Cardiff, Wales, United Kingdom
- School of Optometry and Vision Sciences, Cardiff University, Wales, United Kingdom
| | - Nadine Mutoji
- College of Optometry, University of Houston, Houston, Texas, United States
| | | |
Collapse
|